Accenture Sap Basis Interview Questions And Answers

1 Mention the use of table TADIR.

The object directory entries are included in the table TADIR.

Explain the SAP single stack system.

SAP system defines SAP singlet stack system. These can have two types of runtime engines like JAVA or SAP Netweaver as ABAP. An example – a Single Stack System (JAA) is basically SAP Enterprise Portal System (Ep). On the other hand, Single Stack System (ABAP) is basically SAP ERP (ECC).

Related Article: SAP Modules

2 What are the uses of Parameter Tab?

Parameter Tab cab is used to allow access to the T-code which is assigned to the users to work on.

56) How will determine whether your SAP server is Unicode or ASCII ?

Go to SM51, Click Release Notes. Entry corresponding to ICU Version will tell you whether your system is ASCII or Unicode.

47) How can you view locked transactions?

To view locked transactions you need to look in field CINFO, table TSTC. Within SAP you can either use SE11 or SE16 to browse the table contents. Make sure that you enter “A0” as the “HEX01 data element for SYST” starting value and “A9” as the ending value. This will list all the transactions locked in the system.

2 What is the meaning of reference user in the SAP system?

GUI login is not possible for the reference user. User authorization from one user to another is made possible by this during an emergency.

Logon groups are mainly defined with the help of Tcodesmlg. At first, the group needs to be created and then the instances are to be assigned for those groups.

26) Explain what is heterogenous system copy and homogenous system copy ?

Homogenous system copy= Same OS + Same Database

Heterogeneous system copy= Different OS + Different database or same database

27) Explain what are the functional modules used in sequence in BDC?

Using BDC programming a data can be transferred successfully. There are 3 functional modules which can be used in a sequence.

  • BDC _OPEN_GROUP: Name of the client, sessions and user name are specified in these functional modules.
  • BDC_INSERT: It is used to insert the data for one transaction into a session.
  • BDC_CLOSE_GROUP: It is used to close the batch input session.
  • 3 For displaying the user list, which transaction code was used?

    Transaction Code SM04 is used for displaying the user list.

    1 How can instances be created in the SAP system? How can these be configured?

    Instances in the SAP system get created when the system gets installed and configured. Processors, memory, and other resources get referred to in these instances. Various sources can be shared by users after logging in to the system. This is also allowed by the SAP instances. These are managed by CCMS. Users use them to log in to the SAP system. One or even more than one instance can be present in the SAP system. Using only one CCMS, only one instance can be set up in the system. Two or more of those instances can be used to configure the system.

    The following points are to be kept in mind in order to configure an SAP instance –

  • Separate directories for UNIX, Microsoft Windows NT server or AS/400 are to be defined properly as instances are mainly to be run on that particular server.
  • A shared file system can be used.
  • In the Operating system configuration files, correct entries to be put for the instances to be created.
  • Data sharing across the SAP system is not available in the private mode as these data are allocated to specific users exclusively. Due to the exhaustion of the extended memory, this type of mode occurs.


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